北京四中初三内部训练试题阅读解析
<p> <span word="On">On</span> <span word="October">October</span> 12, 1989, <span word="some">some</span> <span word="Chinese">Chinese</span> <span word="scientists">scientists</span> <span word="were">were</span> <span word="working">working</span> <span word="at">at</span> <span word="the">the</span> <span word="computers">computers</span> <span word="to">to</span> <span word="look">look</span> <span word="for">for</span> <span word="information">information</span> <span word="they">they</span> <span word="needed">needed</span>. <span word="Suddenly">Suddenly</span> <span word="they">they</span> <span word="saw">saw</span> <span word="a">a</span> <span word="lot">lot</span> <span word="of">of</span> <span word="very">very</span> <span word="bright">bright</span> <span word="spots">spots</span> <span word="crossing">crossing</span> <span word="the">the</span> <span word="computerss">computerss</span> <span word="screens">screens</span>. <span word="At">At</span> <span word="the">the</span> <span word="same">same</span> <span word="time">time</span> <span word="the">the</span> <span word="computers">computers</span> <span word="were">were</span> <span word="working">working</span> <span word="much">much</span> <span word="slower">slower</span>. <span word="To">To</span> <span word="find">find</span> <span word="out">out</span> <span word="what">what</span> <span word="was">was</span> <span word="happening">happening</span> <span word="they">they</span> <span word="stopped">stopped</span> <span word="their">their</span> <span word="work">work</span> <span word="to">to</span> <span word="check">check</span> <span word="some">some</span> <span word="parts">parts</span> <span word="of">of</span> <span word="the">the</span> <span word="computers">computers</span>. <span word="To">To</span> <span word="their">their</span> <span word="horror">horror</span>, <span word="they">they</span> <span word="found">found</span> <span word="out">out</span> <span word="that">that</span> <span word="most">most</span> <span word="of">of</span> <span word="their">their</span> <span word="stored">stored</span> <span word="information">information</span> <span word="was">was</span> <span word="got">got</span> <span word="rid">rid</span> <span word="of">of</span> <span word="by">by</span> <span word="computer">computer</span> <span word="viruses">viruses</span> （病毒）! <span word="Obviously">Obviously</span> <span word="all">all</span> <span word="these">these</span> <span word="computers">computers</span> <span word="had">had</span> <span word="been">been</span> <span word="infected">infected</span> <span word="by">by</span> <span word="computer">computer</span> <span word="viruses">viruses</span>.</p><p> <span word="It">It</span> <span word="is">is</span> <span word="said">said</span> <span word="that">that</span> <span word="the">the</span> <span word="computer">computer</span> <span word="viruses">viruses</span> <span word="were">were</span> <span word="made">made</span> <span word="by">by</span> <span word="a">a</span> <span word="group">group</span> <span word="of">of</span> <span word="young">young</span> <span word="men">men</span> <span word="fond">fond</span> <span word="of">of</span> <span word="playing">playing</span> <span word="tricks">tricks</span>. <span word="They">They</span> <span word="all">all</span> <span word="had">had</span> <span word="excellent">excellent</span> <span word="education">education</span>. <span word="They">They</span> <span word="created">created</span> <span word="the">the</span> <span word="viruses">viruses</span> <span word="just">just</span> <span word="to">to</span> <span word="show">show</span> <span word="their">their</span> <span word="intelligence">intelligence</span> （才智）. <span word="These">These</span> <span word="kinds">kinds</span> <span word="of">of</span> <span word="computer">computer</span> <span word="viruses">viruses</span> <span word="are">are</span> <span word="named">named</span> <span word="Jerusalem">Jerusalem</span>（耶路撒冷）<span word="Viruses">Viruses</span>. <span word="These">These</span> <span word="viruses">viruses</span> <span word="can">can</span> <span word="stay">stay</span> <span word="in">in</span> <span word="computers">computers</span> <span word="for">for</span> <span word="a">a</span> <span word="long">long</span> <span word="time">time</span>. <span word="When">When</span> <span word="the">the</span> <span word="time">time</span> <span word="comes">comes</span> <span word="they">they</span> <span word="will">will</span> <span word="attack">attack</span> <span word="the">the</span> <span word="computers">computers</span> <span word="by">by</span> <span word="lowering">lowering</span> <span word="the">the</span> <span word="functions">functions</span> （功能）, <span word="damaging">damaging</span> <span word="their">their</span> <span word="normal">normal</span> <span word="programs">programs</span> <span word="or">or</span> <span word="even">even</span> <span word="getting">getting</span> <span word="rid">rid</span> <span word="of">of</span> <span word="all">all</span> <span word="the">the</span> <span word="information">information</span>.</p><p> <span word="We">We</span> <span word="now">now</span> <span word="come">come</span> <span word="to">to</span> <span word="know">know</span> <span word="that">that</span> <span word="Jerusalem">Jerusalem</span> <span word="Viruses">Viruses</span> <span word="often">often</span> <span word="attack">attack</span> <span word="computers">computers</span> <span word="on">on</span> <span word="Fridays">Fridays</span> <span word="and">and</span> <span word="that">that</span> <span word="they">they</span> <span word="are">are</span> <span word="spreading">spreading</span> <span word="to">to</span> <span word="a">a</span> <span word="lot">lot</span> <span word="of">of</span> <span word="computers">computers</span>. <span word="Among">Among</span> <span word="the">the</span> <span word="countries">countries</span> <span word="that">that</span> <span word="suffered">suffered</span> <span word="computer">computer</span> <span word="viruses">viruses</span> <span word="last">last</span> <span word="year">year</span> <span word="are">are</span> <span word="Britain">Britain</span>, <span word="Australia">Australia</span>, <span word="Switzerland">Switzerland</span> <span word="and">and</span> <span word="the">the</span> <span word="U">U</span>.<span word="S">S</span>. <span word="But">But</span> <span word="fill">fill</span> <span word="now">now</span> , <span word="how">how</span> <span word="to">to</span> <span word="get">get</span> <span word="rid">rid</span> <span word="of">of</span> <span word="the">the</span> <span word="terrible">terrible</span> <span word="viruses">viruses</span> <span word="remains">remains</span> <span word="a">a</span> <span word="problem">problem</span>.</p><p> 56．<span word="The">The</span> <span word="group">group</span> <span word="of">of</span> <span word="young">young</span> <span word="men">men</span> <span word="created">created</span> <span word="the">the</span> <span word="viruse">viruse</span> <span word="to">to</span>________.</p><p> <span word="A">A</span>. <span word="damage">damage</span> <span word="the">the</span> <span word="computers">computers</span></p>
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